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Alfred Leipertz

Researcher at University of Erlangen-Nuremberg

Publications -  443
Citations -  10706

Alfred Leipertz is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Raman spectroscopy & Raman scattering. The author has an hindex of 50, co-authored 442 publications receiving 9663 citations. Previous affiliations of Alfred Leipertz include Ruhr University Bochum & University of New South Wales.

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In situ monitoring of the acetylene decomposition and gas temperature at reaction conditions for the deposition of carbon nanotubes using linear Raman scattering

TL;DR: To understand the reaction mechanisms taking place by growing carbon nanotubes via the catalytic chemical vapor deposition process, a strategy to monitor in situ the gas phase at reaction conditions was developed applying linear Raman spectroscopy.
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Application of linear Raman spectroscopy for the determination of acetone decomposition.

TL;DR: A new method based on the effect of spontaneous Raman scattering is proposed to analyze the thermal stability of the tracer directly in the LIF calibration cell by analyzing the gas composition regarding educts and products of the reaction.
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A-priori testing of an eddy viscosity model for the density-weighted subgrid scale stress tensor in turbulent premixed flames

TL;DR: In this paper, the density-weighted subgrid scale (SGS) stress tensor is directly measured in turbulent premixed flames and the correlation between the directly measured SGS tensor and the eddy viscosity model following Smagorinsky is tested.
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Simultaneous in situ Raman monitoring of the solid and gas phases during the formation and growth of carbon nanostructures inside a cold wall CCVD reactor

TL;DR: In this paper, the in situ and non-invasive characterization of both solid and gaseous phases involved in a catalytic chemical vapor deposition (CCVD) process applied with the aim to grow carbon nanotubes (CNTs).